IndiaBIX

Civil Engineering - Highway Engineering

Exercise : Highway Engineering - Section 2
46.
Selection of the routes, of highways depends upon
feasibility of attaining ruling gradient
avoidance of cutting hard rocks
minimum number of bridges
minimum possible length of alignment
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
The first stage of deciding the alignment of a hill road, is
reconnaissance
detailed survey
trace-out
preliminary survey.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
While designing hair pin bends on higways, the minimum
designed speed is 20 km/hour
gradient is 1 in 40
gradient is 1 in 200
superelevations is 1 in 10
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
Pick up the incorrect statement from the following:
Tresguet did not provide the top camber for the drainage of surface water
Tresguet provided the top camber for the drainage of surface water
Telford provided two layers of stones in the central 5.4 m width and one layer was provided on the sides
Macadam provided a camber to the formation at the dug-up state, to drain percolated water.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
Cement grouted pavement is classified as
rigid pavement
semi-rigid pavement
flexible pavement
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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